EP2913414A4 - Brass alloy exhibiting excellent recyclability and corrosion resistance - Google Patents

Brass alloy exhibiting excellent recyclability and corrosion resistance

Info

Publication number
EP2913414A4
EP2913414A4 EP13851186.0A EP13851186A EP2913414A4 EP 2913414 A4 EP2913414 A4 EP 2913414A4 EP 13851186 A EP13851186 A EP 13851186A EP 2913414 A4 EP2913414 A4 EP 2913414A4
Authority
EP
European Patent Office
Prior art keywords
corrosion resistance
exhibiting excellent
brass alloy
alloy exhibiting
excellent recyclability
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP13851186.0A
Other languages
German (de)
French (fr)
Other versions
EP2913414A1 (en
EP2913414B1 (en
Inventor
Hidenobu Tameda
Hisanori Terui
Kei Ito
Tomoyuki Ozasa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kitz Corp
Kitz Metalworks Co Ltd
Original Assignee
Kitz Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kitz Corp filed Critical Kitz Corp
Publication of EP2913414A1 publication Critical patent/EP2913414A1/en
Publication of EP2913414A4 publication Critical patent/EP2913414A4/en
Application granted granted Critical
Publication of EP2913414B1 publication Critical patent/EP2913414B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C9/00Alloys based on copper
    • C22C9/04Alloys based on copper with zinc as the next major constituent
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/02Making non-ferrous alloys by melting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Domestic Plumbing Installations (AREA)
  • Heat Treatment Of Steel (AREA)
  • Lubricants (AREA)
  • Conductive Materials (AREA)
  • Powder Metallurgy (AREA)
  • Connection Of Batteries Or Terminals (AREA)
EP13851186.0A 2012-10-31 2013-04-08 Brass alloy exhibiting excellent recyclability and corrosion resistance Active EP2913414B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012241138 2012-10-31
PCT/JP2013/060652 WO2014069020A1 (en) 2012-10-31 2013-04-08 Brass alloy exhibiting excellent recyclability and corrosion resistance

Publications (3)

Publication Number Publication Date
EP2913414A1 EP2913414A1 (en) 2015-09-02
EP2913414A4 true EP2913414A4 (en) 2016-08-31
EP2913414B1 EP2913414B1 (en) 2018-10-10

Family

ID=50626955

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13851186.0A Active EP2913414B1 (en) 2012-10-31 2013-04-08 Brass alloy exhibiting excellent recyclability and corrosion resistance

Country Status (10)

Country Link
US (1) US10006106B2 (en)
EP (1) EP2913414B1 (en)
JP (3) JP5847326B2 (en)
KR (2) KR101781183B1 (en)
CN (2) CN104870671A (en)
AU (1) AU2013340034B2 (en)
BR (1) BR112015009918B1 (en)
CA (1) CA2888201C (en)
ES (1) ES2704430T3 (en)
WO (1) WO2014069020A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013340034B2 (en) * 2012-10-31 2018-03-22 Kitz Corporation Brass alloy and processed part and wetted part
US9951959B2 (en) * 2013-12-20 2018-04-24 Bsh Home Appliances Corporation Home appliance with improved burner
CN106460135B (en) * 2014-04-30 2018-05-15 株式会社开滋 Product is soaked using the manufacture method and hot forging of the hot forging of brass and the valve, the fire hose that are shaped using the hot forging are first-class
JP6868761B2 (en) * 2015-12-17 2021-05-12 パナソニックIpマネジメント株式会社 On-off valve for fluid and air conditioner using it
JP6304915B1 (en) * 2016-05-25 2018-04-04 三菱伸銅株式会社 Brass alloy hot-worked product and method for producing brass alloy hot-worked product
WO2018034284A1 (en) * 2016-08-15 2018-02-22 三菱伸銅株式会社 Free-cutting copper alloy, and method for producing free-cutting copper alloy
WO2018079507A1 (en) * 2016-10-28 2018-05-03 Dowaメタルテック株式会社 Copper alloy sheet and method for manufacturing same
KR101969010B1 (en) * 2018-12-19 2019-04-15 주식회사 풍산 Lead free cutting copper alloy with no lead and bismuth
CN109897988A (en) * 2019-03-08 2019-06-18 嘉善雄真金属钮扣厂(普通合伙) A kind of metal button and its production technology using composite material
US11913641B1 (en) * 2019-06-19 2024-02-27 BSG Holdings, LLC Brass burner system and method
CN115125414B (en) * 2022-07-27 2023-05-09 宁波金田铜业(集团)股份有限公司 Brass alloy and preparation method thereof

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JP2005105405A (en) * 2003-09-11 2005-04-21 San-Etsu Metals Co Ltd Lead-less brass material for forging
WO2012140977A1 (en) * 2011-04-13 2012-10-18 サンエツ金属株式会社 Copper-based alloy having excellent forgeability, stress corrosion cracking resistance and dezincification corrosion resistance

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JPS5438219A (en) * 1977-09-01 1979-03-22 Furukawa Electric Co Ltd:The Corrosion resistant brass for radiator
JPS5467518A (en) * 1977-11-09 1979-05-31 Furukawa Electric Co Ltd:The Anticorrosive copper alloy for radiator
JPS58123365A (en) 1982-01-14 1983-07-22 Canon Inc High voltage power source
JPS61213333A (en) * 1985-03-18 1986-09-22 Sanpo Shindo Kogyo Kk Corrosion resistant copper alloy having excellent weldability
US5445687A (en) * 1991-11-14 1995-08-29 Toyo Valve Co., Ltd. Hot working material of corrosion resistant copper-based alloy
US5330712A (en) * 1993-04-22 1994-07-19 Federalloy, Inc. Copper-bismuth alloys
WO1994024324A1 (en) * 1993-04-22 1994-10-27 Federalloy, Inc. Copper-bismuth casting alloys
JP3335002B2 (en) * 1994-05-12 2002-10-15 中越合金鋳工株式会社 Lead-free free-cutting brass alloy with excellent hot workability
JPH10183275A (en) * 1996-11-01 1998-07-14 Toto Ltd Copper alloy, member in contact with water, composed of copper alloy, and production of copper alloy
JP3280250B2 (en) * 1996-11-26 2002-04-30 三宝伸銅工業株式会社 Fish culture nets and fish culture cages
JP3345569B2 (en) 1997-07-14 2002-11-18 株式会社キッツ Lead elution prevention method for copper alloy piping equipment such as valves and pipe joints, and copper alloy piping equipment
JP3917304B2 (en) 1998-10-09 2007-05-23 三宝伸銅工業株式会社 Free-cutting copper alloy
JP3734372B2 (en) 1998-10-12 2006-01-11 三宝伸銅工業株式会社 Lead-free free-cutting copper alloy
JP2002155326A (en) * 2000-03-27 2002-05-31 Toto Ltd Brass material and its manufacturing method
US20030095887A1 (en) * 2000-06-30 2003-05-22 Dowa Mining Co., Ltd. Copper-base alloys having resistance to dezincification
JP4197269B2 (en) 2002-09-09 2008-12-17 株式会社キッツ Nickel elution prevention method for copper alloy piping equipment such as valves and fittings and its copper alloy piping equipment
JP2004244672A (en) * 2003-02-13 2004-09-02 Dowa Mining Co Ltd Copper-base alloy with excellent dezincification resistance
DE10308779B8 (en) * 2003-02-28 2012-07-05 Wieland-Werke Ag Lead-free copper alloy and its use
US20060225816A1 (en) * 2003-04-10 2006-10-12 Kazuhito Kurose Copper base alloy
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JP4431741B2 (en) * 2004-03-26 2010-03-17 Dowaメタルテック株式会社 Method for producing copper alloy
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EP1777305B1 (en) 2004-08-10 2010-09-22 Mitsubishi Shindoh Co., Ltd. Copper-base alloy casting with refined crystal grains
KR101133704B1 (en) * 2006-12-28 2012-04-06 가부시키가이샤 기츠 Lead-free brass alloy with excellent resistance to stress corrosion cracking
US20110064602A1 (en) * 2009-09-17 2011-03-17 Modern Islands Co., Ltd. Dezincification-resistant copper alloy
AU2013340034B2 (en) * 2012-10-31 2018-03-22 Kitz Corporation Brass alloy and processed part and wetted part

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005105405A (en) * 2003-09-11 2005-04-21 San-Etsu Metals Co Ltd Lead-less brass material for forging
WO2012140977A1 (en) * 2011-04-13 2012-10-18 サンエツ金属株式会社 Copper-based alloy having excellent forgeability, stress corrosion cracking resistance and dezincification corrosion resistance

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
FASOYINU F A ET AL: "Fluidity of permanent mold cast copper-base alloys", TRANSACTIONS OF THE AMERICAN FOUNDRYMEN'S SOCIETY, AMERICAN FOUNDRYMEN'S SOCIETY, vol. 100, 1 January 1992 (1992-01-01), pages 547 - 559, XP009190673, ISSN: 0065-8375 *
See also references of WO2014069020A1 *
SOHN S ET AL: "The effects of tin and nickel on the corrosion behavior of 60Cu-40Zn alloys", JOURNAL OF ALLOYS AND COMPOUNDS, ELSEVIER SEQUOIA, LAUSANNE, CH, vol. 335, no. 1-2, 14 March 2002 (2002-03-14), pages 281 - 289, XP004341483, ISSN: 0925-8388, DOI: 10.1016/S0925-8388(01)01839-4 *

Also Published As

Publication number Publication date
JP2017071861A (en) 2017-04-13
AU2013340034B2 (en) 2018-03-22
KR20150070345A (en) 2015-06-24
AU2013340034A1 (en) 2015-05-21
JP6059301B2 (en) 2017-01-11
US10006106B2 (en) 2018-06-26
JP5847326B2 (en) 2016-01-20
KR101781183B1 (en) 2017-09-22
ES2704430T8 (en) 2019-07-02
EP2913414A1 (en) 2015-09-02
JP2015206127A (en) 2015-11-19
CA2888201C (en) 2020-06-09
CN110923500A (en) 2020-03-27
JPWO2014069020A1 (en) 2016-09-08
CN104870671A (en) 2015-08-26
CA2888201A1 (en) 2014-05-08
BR112015009918A2 (en) 2018-04-24
EP2913414B1 (en) 2018-10-10
KR20170071615A (en) 2017-06-23
BR112015009918B1 (en) 2023-04-18
JP6266737B2 (en) 2018-01-24
KR101994170B1 (en) 2019-06-28
WO2014069020A1 (en) 2014-05-08
US20150275333A1 (en) 2015-10-01
ES2704430T3 (en) 2019-03-18

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